1377362144

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{509}}^1\times {\mathrm{821}}^1$

素因数の和:1443

約数の個数: 48

約数和(自身を含む): 2746729440

約数和(自身を除く): 1369367296

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 412, 509, 821, 824, 1018, 1642, 1648, 2036, 3284, 3296, 4072, 6568, 8144, 13136, 16288, 26272, 52427, 84563, 104854, 169126, 209708, 338252, 417889, 419416, 676504, 835778, 838832, 1353008, 1671556, 1677664, 2706016, 3343112, 6686224, 13372448, 43042567, 86085134, 172170268, 344340536, 688681072, 1377362144]

約数ペア:

[(1, 1377362144), (2, 688681072), (4, 344340536), (8, 172170268), (16, 86085134), (32, 43042567), (103, 13372448), (206, 6686224), (412, 3343112), (509, 2706016), (821, 1677664), (824, 1671556), (1018, 1353008), (1642, 838832), (1648, 835778), (2036, 676504), (3284, 419416), (3296, 417889), (4072, 338252), (6568, 209708), (8144, 169126), (13136, 104854), (16288, 84563), (26272, 52427)]